16617011210 has 16 divisors (see below), whose sum is σ = 30547017216. Its totient is φ = 6505382928.

The previous prime is 16617011209. The next prime is 16617011239. The reversal of 16617011210 is 1211071661.

It is a happy number.

It is a super-2 number, since 2×16617011210² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16617011210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17677202 + ... + 17678141.

It is an arithmetic number, because the mean of its divisors is an integer number (1909188576).

Almost surely, 2^16617011210 is an apocalyptic number.

16617011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16617011210 is a deficient number, since it is larger than the sum of its proper divisors (13930006006).

16617011210 is a wasteful number, since it uses less digits than its factorization.

16617011210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35355397.

The product of its (nonzero) digits is 504, while the sum is 26.

Adding to 16617011210 its reverse (1211071661), we get a palindrome (17828082871).

The spelling of 16617011210 in words is "sixteen billion, six hundred seventeen million, eleven thousand, two hundred ten".